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| author | Jacob Moody <moody@posixcafe.org> | 2022-05-19 04:45:06 +0000 |
|---|---|---|
| committer | Jacob Moody <moody@posixcafe.org> | 2022-05-19 04:45:06 +0000 |
| commit | 316230f6258b96331039f5cc1b72307e4ce5827b (patch) | |
| tree | 94e215e3cef6c59d3eac505802b78a828683e83a /sys/src/9/port | |
| parent | 1da20fd5d8fc4c6677b52327e1e45e3279af42fd (diff) | |
kernel: remove dead case from devpipe
This code is checking the return of devwalk for
a walk resulting in a clone of an open pipe file. However,
devclone ensures that the chan we are cloning is not
currently open.
Diffstat (limited to 'sys/src/9/port')
| -rw-r--r-- | sys/src/9/port/devpipe.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/sys/src/9/port/devpipe.c b/sys/src/9/port/devpipe.c index 0b6f4fe98..60c6edd13 100644 --- a/sys/src/9/port/devpipe.c +++ b/sys/src/9/port/devpipe.c @@ -136,17 +136,6 @@ pipewalk(Chan *c, Chan *nc, char **name, int nname) p = c->aux; qlock(p); p->ref++; - if(c->flag & COPEN){ - print("channel open in pipewalk\n"); - switch(NETTYPE(c->qid.path)){ - case Qdata0: - p->qref[0]++; - break; - case Qdata1: - p->qref[1]++; - break; - } - } qunlock(p); } return wq; |